Note:
Record the amount of water collected
from each nozzle in the collection worksheet.
g027502
Figure 38
1.
Graduated container
2.
Personal protective
equipment—chemical
resistant gloves
Collection Worksheet
Left sprayer
nozzle
Center sprayer
nozzle
Right sprayer
nozzle
Test
1
ml (fl oz)
ml (fl oz)
ml (fl oz)
Test
2
ml (fl oz)
ml (fl oz)
ml (fl oz)
Test
3
ml (fl oz)
ml (fl oz)
ml (fl oz)
8.
Repeat test step
for each nozzle an additional
2 times.
9.
Turn off the pump/tank agitation switch.
10.
Calculate the average quantity of water
discharged for each nozzle; use average
discharge formula.
Average Discharge Formula
Formula
test 1 + test 2
+ test 3
3
=
The average spray
nozzle discharge in
19.7 seconds
475 ml (16.05
fl oz) + 507 ml
(17.15 fl oz) + 504
ml (17.05 fl oz)
Example
center
nozzle—narrow
pattern (red)
3
=
0.49 L (16.75 fl oz)
•
Right nozzle—record the
average discharge quantity
here:
.
•
Center nozzle—record the
average discharge quantity
here:
.
•
Left nozzle—record the average discharge
quantity here:
.
Converting the Time and Collection Results
to Flow Rate
1.
Convert the milliliters (fluid ounce) quantities
that you calculated in step
of
Sprayer Nozzle Discharge (page 35)
to liters (US
gallons) using the quantity conversion formula.
Note:
1 L = 1000 ml
1 US gallon = 128 fl oz
Quantity Conversion Formula
Formula
Result (X) ml (fl oz)
0.1 L (128 fl oz)
=
(X) L (US gallon)
490 ml (16.75 fl oz)
Example
center
nozzle—narrow
pattern (red)
0.1 L (128 fl oz)
=
0.49 L (0.13 US
gallon)
A.
Right nozzle—record the
converted collected-water quantity
here:
.
B.
Center nozzle—record the
converted collected-water quantity
here:
.
C.
Left nozzle—record the converted
collected-water quantity
here:
.
2.
Calculate the flow rate of each nozzle using the
calculated flow-rate formula.
3.
Calculated Flow-Rate Formula
Formula
Result (X) L (US gallon)
x 60 seconds
19.7 seconds
=
(X) L (US
gallon)
.49 L (0.13 US gallon)
x 60 seconds
Example
center
nozzle—narrow
pattern (red)
19.7 seconds
=
3.07 L
(0.40 US
gallon) per
minute
A.
Right nozzle—record the calculated flow
rate here:
.
B.
Center nozzle—record the calculated
flow rate here:
.
C.
Left nozzle—record the calculated flow
rate here:
.
36
Summary of Contents for 34215
Page 75: ...Schematics g027149 Electrical Schematic Rev A 75...
Page 76: ...g027148 Electrical Diagram Rev A 76...
Page 77: ...g033525 Sprayer System Schematic Rev A 77...
Page 78: ...Notes...
Page 80: ......
